39M secrets leaked on GitHub in 2024

Finally, environment variables
that don't suck

Stop committing secrets to Git. Manage your environment variables like code — with developer-friendly workflows, bulletproof encryption, and zero friction.

End-to-end, zero-knowledge encryption — secrets stay secrets
No more .env files — inject secrets without ever writing them to disk
CLI-first — fits naturally into the developer workflow
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Get notified about launch progress and secure your spot in the beta.

Why Sealed?

Common problems that Sealed solves for development teams

Leaked secrets in Git

Stop accidental commits of API keys and credentials.

.env file chaos

No more overwriting, copying, or asking teammates for creds.

Runtime crashes

Catch missing or malformed variables before they break your app.

Manual sharing

Skip insecure Slack messages and email threads.

Key Features

Secure, developer-friendly environment variable management

Zero-knowledge encryption

Secrets are encrypted end-to-end. Not even our servers can read them — only your team holds the keys.

CLI-first workflow

Branch, switch, and validate environment sets right from your terminal. Fits your developer workflow.

Schema & validation

Type-safe envs. If a variable is missing or malformed, you'll know immediately.

No more .env files

Inject secrets without writing to disk. Prevent accidental commits and drift across machines.

Team collaboration

Share environment sets with least-privilege and clear audit trails.

Audit & compliance

Track every change with tamper-proof logs. Gain visibility for compliance and security reviews.
Request Early Access

Get notified about launch progress and secure your spot in the beta.

Sealed, Finally

Ready to transform how your team handles environment variables?

Environment variables don't have to be messy, insecure, or fragile. Sealed gives developers a secure, developer-friendly way to manage, validate, and share environment sets — without the chaos of .env files.

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